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Yung-Chih Yao

TSMC: 1 patents #8,466 of 12,232Top 70%
📍 Xihu, TW: #280 of 466 inventorsTop 65%
Overall (All Time): #3,564,017 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6482331 Method for preventing contamination in a plasma process chamber Kuo-Liang Lu 2002-11-19